DE4300428A1 - Gypsum building material - contg. fibrous esp. waste material, used for boards, blocks and mouldings - Google Patents
Gypsum building material - contg. fibrous esp. waste material, used for boards, blocks and mouldingsInfo
- Publication number
- DE4300428A1 DE4300428A1 DE4300428A DE4300428A DE4300428A1 DE 4300428 A1 DE4300428 A1 DE 4300428A1 DE 4300428 A DE4300428 A DE 4300428A DE 4300428 A DE4300428 A DE 4300428A DE 4300428 A1 DE4300428 A1 DE 4300428A1
- Authority
- DE
- Germany
- Prior art keywords
- straw
- paper
- building material
- plaster
- gypsum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
- C04B18/241—Paper, e.g. waste paper; Paper pulp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
- B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/525—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement containing organic fibres, e.g. wood fibres
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/144—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
- C04B2111/0062—Gypsum-paper board like materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/30—Nailable or sawable materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Die Erfindung betrifft einen aus Gips und faserigem Material hergestellten Baustoff sowie ein Verfahren zu seiner Herstellung.The invention relates to a gypsum and fibrous Material manufactured building material as well as a method too its production.
Gipskartonplatten sind heute ein weitverbreiteter und vielbenutzter Baustoff für den Innenausbau von Gebäuden. Gipskartonplatten zeichnen sich durch eine relativ geringe Stärke aus, trotzdem sind sie erstaunlich bruchfest. Sie weisen einen Kern aus Gips auf, der beidseitig mit einem Karton versehen ist. Diese Gipskartonplatten werden auch in einer wärmedämmenden Ausführungsform geliefert, bei der auf die eine Seite der Platte, und zwar auf den kaschierenden Karton eine weitere Platte aus geschäumten Kunststoff geklebt ist.Plasterboard is a widespread and widely used today much used building material for the interior design of Buildings. Gypsum plasterboards are characterized by a relatively low strength, yet they are amazingly unbreakable. They have a gypsum core on, which is provided on both sides with a cardboard. These gypsum boards are also in one heat-insulating embodiment supplied in the on one side of the plate, on the laminating cardboard another plate from Foamed plastic is glued.
Gips findet aber auch Verwendung für die Herstellung stärkerer Platten ohne Kartonkaschierung. Diese sind in manchen Ausführungsformen mit Langlöchern zur Gewichtsverminderung versehen. Diese Platten haben erhebliche Marktanteile verloren und kommen kaum noch zum Einsatz.Gypsum is also used for the production stronger plates without cardboard lamination. These are in some embodiments with slots for Provided weight reduction. These plates have lost significant market share and barely come for use.
Für die Herstellung dieser Baustoffe werden neue, extra für diese Fertigungen hergestellte Grundstoffe verwendet, es wird jedoch versucht, die bei der Rauchgasentschwefelung anfallenden feuchten Kalziumsulfatmassen als Gips zu verwenden. Die Verwendung von aus Altpapier hergestelltem Karton für die Kaschierung der Platten bietet sich an. For the production of these building materials new, specially made for these manufacturing materials used, however, it is tried at the Flue gas desulphurisation resulting moist Calcium sulphate masses to use as gypsum. The Use of cardboard made from waste paper for the lamination of the plates lends itself to.
Doch liegen noch weitere nicht oder nur schwer verwertbare Massen an Altmaterial auf Halden oder Deponien, deren Verwertung nicht nur Halden abbauen könnten und die Ablagerung auf Deponien vermeiden könnte, sondern die auch zu Verbesserungen von Baustoffeigenschaften führen können.But still others are not or only with difficulty recyclable masses of waste material on dumps or Landfills whose exploitation does not just reduce dumps could and avoid dumping on landfills could, but also to improvements of Material properties can lead.
Altpapier liegt in Mengen auf Halde, weil die Nachfrage nach aus Altpapier hergestelltem Neupapier nicht ausreichend ist. Holz- und Sägespäne werden verbrannt, weil ihre anderweitige Verwertung kaum möglich ist. Baumwollfadenreste fallen in der Altgummireifenverwertung an und können keine weitere Verwertung finden. Geschäumte Kunststoffe aus Verpackungen finden nur in geringstem Maße Wiederverwertung. Stroh wird in großen Mengen verbrannt, weil es keine industriellen Verwertungsmöglichkeiten gibt.Waste paper lies in quantities on heap because of the Demand for new paper made from recovered paper is not enough. Wood and sawdust will be burned, because their otherwise recovery hardly is possible. Cotton thread rests fall in the Old tire recycling on and can no further Find recycling. Foamed plastics Packaging can be found only to a minimum Recycling. Straw is in large quantities burned because there is no industrial Recycling opportunities exist.
Die Erfindung vermeidet die Nachteile des Standes der Technik. Es ist die Aufgabe der Erfindung, Baustoffe zu schaffen, die zu wesentlichen Teilen aus nicht oder schlecht verwertbaren Altmaterialien hergestellt sind und sich durch besondere Eigenschaften auszeichnen.The invention avoids the disadvantages of the prior Technology. It is the object of the invention, building materials to create that does not matter or not to essential parts poorly recyclable waste materials are produced and are characterized by special properties.
Die Erfindung besteht darin, daß man Gips mit einer Fasermasse, die aus Papierschnitzeln und/oder zerriebenem Papier und/oder Holz- und/oder Sägespänen und/oder Stroh und/oder Strohfasern und/oder Baumwollfäden und/oder Glaswolle besteht, vermischt und die feuchte Mischung zu Platten, Quadern und/oder Formteilen ausformt.The invention consists in that gypsum with a Pulp made from shredded paper and / or grated paper and / or wood and / or sawdust and / or straw and / or straw fibers and / or Cotton threads and / or glass wool is mixed and the wet mixture to plates, blocks and / or Moldings ausformt.
Das erhaltene Produkt kann vollständig aus schwer verwertbarem Altmaterial hergestellt werden. Es ist relativ leicht, aber erstaunlich fest und vor allem bruchfest. Denn die Zutaten zum Gips bewirken durch ihren Fasergehalt eine erhebliche Zerreißfestigkeit. Durch die Zuschlagstoffe wird in die Masse zur Herstellung dieser Baustoffe Luft in die Masse eingetragen und festgehalten, was Grund für das niedrige spezifische Gewicht ist. Trotz eines hohen Fasergehaltes ist dieser Baustoff nicht oder nur schwer entflammbar. Er ist nagelbar und vermag auch ohne Dübel Schrauben bis zu gewissen unerwartet hohen Belastungsgrenzen zu halten. Vor allem aber werden ohne die Zufügung wärmedämmender Platten hohe Wärmedämmwerte erreicht. Die verarbeitete Masse läßt sich nicht nur zu Platten, sondern auch zu Steinen und zu Formstücken ausformen. Diese Formstücke können in vieler Art gestaltet werden, als Rohrverkleidungen ebenso wie als Bade- und Duschwannenumkleidungen oder als Zierteile wie Säulen, Pilaster, Rosetten oder Friese.The product obtained may be completely heavy recyclable waste material are produced. It is relatively light, but surprisingly strong and above all unbreakable. Because the ingredients for the plaster cause by their Fiber content a significant tensile strength. By the Aggregates is used in the mass to produce this Building materials air into the mass registered and detained, which is the reason for the low specific weight. Despite a high fiber content, this building material is not or hardly inflammable. He is nailable and able even without dowel screws up to certain unexpected to keep high load limits. But above all, be high without the addition of heat-insulating panels Achieved thermal insulation values. The processed mass can be not only to plates, but also to stones and to Forming moldings. These fittings can be in many Art are designed as pipe panels as well as bath and shower tray linings or as trim parts like columns, pilasters, rosettes or friezes.
Vorteilhaft ist es, wenn die Fasermasse zu mehr als 30 Gewichtsprozent aus Papier besteht und Holz- und/oder Sägespäne und/oder Stroh und/oder Strohfasern und/oder Baumwollfäden und/oder Glaswolle als Zuschlagstoffe zugefügt sind. Hierdurch wird eine größtmögliche Verwertung des Rohstoffes Altpapier erreicht, die zu einem hochfesten Baustoff niedrigen spezifischen Gewichtes und hoher Bruchfestigkeit führt.It is advantageous if the fiber mass to more than 30 Weight percent consists of paper and wood and / or Sawdust and / or straw and / or straw fibers and / or Cotton threads and / or glass wool as aggregates are added. This will be the largest possible Recovery of the raw material recovered paper reaches that too a high-strength building material low specific Weight and high breaking strength leads.
Dabei bleibt durchaus die Möglichkeit erhalten, daß man zur Verbesserung der Oberflächeneigenschaften die Oberfläche des Baustoffes mit Karton kaschiert. It remains quite possible that one to improve the surface properties the Surface of the building material laminated with cardboard.
Für die Herstellung des erfindungsgemäßen Baustoffes gibt es eine Reihe von Möglichkeiten, von denen nur einige genannt seien:For the production of the building material according to the invention There are a number of ways of which only some are called:
Eine Möglichkeit besteht darin, daß man trockenen pulverförmigen Gips mit trockenem Papier und/oder Sägemehl vermischt, dann im weiteren Verlauf des Mischens befeuchtet und im feuchten Zustand ausformt. Diese Art der Herstellung wird von kleineren Betrieben bevorzugt werden.One possibility is to dry powdered gypsum with dry paper and / or Sawdust mixed, then in the further course of the Mixing moistened and forms in the wet state. This type of production is made by smaller companies to be favoured.
Eine andere Möglichkeit besteht darin, daß man feuchte aus Papierschnitzeln, zerriebenem Papier und/oder Sägespänen bestehende Masse unter Zugabe von trockenem Gipspulver und/oder feuchter Gipsmasse unter wiederholtem Zerteilen der beim Mischen entstehenden Masse vermischt. Diese Art der Herstellung wird von größeren Herstellern bevorzugt werden, insbesondere dann, wenn diese sich auf die Verarbeitung der Produkte der Rauchgasentschwefelung eingerichtet haben.Another possibility is to wet from shredded paper, grated paper and / or Sawdust existing mass with the addition of dry Gypsum powder and / or moist plaster under repeated dicing while mixing resulting mass mixed. This kind of Manufacturing is preferred by larger manufacturers especially when they affect the Processing of flue gas desulphurisation products have set up.
Eine weitere Möglichkeit besteht darin, daß man während des Vorganges des Schnitzelns oder Zerreibens des Papiers den Gips in trockener und/oder breiiger Form zusetzt. Auch diese Art der Herstellung werden Großverarbeiter bevorzugen, wenn die Maschinen zur Zerkleinerung des Altpapiers gleichzeitig zur Vermischung des Rohstoffes Altpapier mit Gips benutzt werden. Another possibility is that one during the process of chopping or grinding of paper the plaster in dry and / or pulpy Add shape. Also this type of production will be Large processors prefer when the machines to Shredding the waste paper simultaneously to Mixing the raw material used waste paper with plaster become.
So vielseitig die Möglichkeit der Herstellung dieses Baustoffes sind, es lassen sich noch eine Reihe von anderen Verfahren hierbei ausführen, so vielseitig sind auch die Anwendungsmöglichkeiten, nämlich die Verarbeitung zu Platten, Steinen, Formstücken wie Rosetten, Säulen, Reliefs, Friesen und anderem Zierrat, aber auch zu Rohrumkleidungen, Bade- und Duschwannenumkleidungen und anderen Gegenständen.So versatile the possibility of making this Baustoffes are, there are still a number of perform other procedures here, are so versatile also the application possibilities, namely the Processing into slabs, stones, fittings such as Rosettes, columns, reliefs, friezes and other ornaments, but also to pipe linings, bathing and Shower tray linings and other objects.
Auch zerkleinerter Schaumkunststoff läßt sich mit Gips erfindungsgemäß verarbeiten, allein oder als Zuschlagstoff. Bei dieser Verwertung ist es vorteilhaft, wenn man der Mischung Teile aus geschäumten Kunststoffen zusetzt, die vorzugsweise durch Zerschnitzeln, Zerschneiden und/oder Zerreiben aus der Abfallverwertung erhalten sind.Also crushed foam plastic can be mixed with gypsum process according to the invention, alone or as Aggregate. In this recovery, it is advantageous if you mix the parts of foamed plastics added, preferably by shredding, Slicing and / or grinding from waste recycling are obtained.
Ein weiteres Verfahren besteht darin, daß man auf eine Schicht aus feuchtem Gips eine Schicht von Stroh oder Strohteilen auflegt und hierüber erneut eine weitere Schicht aus feuchtem Gips schichtet, die durch die Schicht aus Stroh oder Strohteilen zumindest teilweise hindurchtritt und sich mit der ersten Schicht aus feuchtem Gips verbindet.Another method is that one on one Layer of damp plaster a layer of straw or Straws hangs up and here again another Layer of moist gypsum stratified by the Layer of straw or straw at least partially passes through and aligns with the first layer moist plaster connects.
Der erfindungsgemäße Baustoff, der in Form von Platten, Quadern oder Formteilen, der aus Gips und aus aus Holzfasern bestehenden Produkten hergestellt ist, zeichnet sich dadurch aus, daß er aus einer Mischung von Gips mit einer Fasermasse, die aus Papierschnitzeln und/oder zerriebenem Papier und/oder Holz- und/oder Sägespänen und/oder Stroh und/oder Strohfasern und/oder Baumwollfäden und/oder Glaswolle besteht. The building material of the invention, in the form of plates, Cuboids or moldings made of plaster and out of Made of wood fibers existing products, is characterized by the fact that it consists of a mixture of Plaster with a pulp of paper shreds and / or crushed paper and / or wood and / or Sawdust and / or straw and / or straw fibers and / or Cotton threads and / or glass wool exists.
Vorteilhafterweise kann der Baustoff so beschaffen sein, daß die Fasermasse zu mehr als 30 Gewichtsprozent aus Papier besteht und Holz- und/oder Sägespäne und/oder Stroh und/oder Strohfasern und/oder Baumwollfäden und/oder Glaswolle Zuschlagstoffe bilden.Advantageously, the building material may be such that the pulp to more than 30 weight percent Paper and wood and / or sawdust and / or Straw and / or straw fibers and / or cotton threads and / or glass wool form additives.
Für Werkstücke mit äußerst exakten Oberflächen ist es zweckmäßig, wenn der Baustoff Oberflächen aus Gips und im Inneren eine Mischung aus Gips und Stroh und/oder anderen Faserstoffen aufweist.It is for workpieces with extremely exact surfaces expedient if the building material surfaces of gypsum and in Inside a mixture of plaster and straw and / or others Having fibrous materials.
Bei der Herstellung von Probeplatten eines bestimmten Volumens, die aus reinem Gips hergestellt ein Kilogramm wogen, wurde festgestellt, daß eine Platte gleichen Volumens ausIn the production of sample plates of a particular Volume made of pure gypsum one kilogram We found that a plate was the same Volume off
wiegt.predominates.
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4300428A DE4300428A1 (en) | 1992-02-19 | 1993-01-09 | Gypsum building material - contg. fibrous esp. waste material, used for boards, blocks and mouldings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9202137 | 1992-02-19 | ||
DE4300428A DE4300428A1 (en) | 1992-02-19 | 1993-01-09 | Gypsum building material - contg. fibrous esp. waste material, used for boards, blocks and mouldings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4300428A1 true DE4300428A1 (en) | 1993-08-26 |
Family
ID=25922171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4300428A Ceased DE4300428A1 (en) | 1992-02-19 | 1993-01-09 | Gypsum building material - contg. fibrous esp. waste material, used for boards, blocks and mouldings |
Country Status (1)
Country | Link |
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DE (1) | DE4300428A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4321024A1 (en) * | 1993-06-24 | 1995-01-05 | Haeussler Ingenieurbuero Gmbh | Process for producing lightweight concrete or concrete-like articles |
WO1995016642A1 (en) * | 1993-12-16 | 1995-06-22 | Philipp, Stephanie | Transformation of organic materials, residues, wastes into mineralized base materials as fundamental materials |
EP0811585A1 (en) * | 1995-02-24 | 1997-12-10 | Chichibu Onoda Cement Corporation | Composite gypsum board |
DE19633874A1 (en) * | 1996-08-13 | 1998-02-19 | Joerg Kschiwan | Hydraulic setting insulating building material |
AT404587B (en) * | 1993-12-28 | 1998-12-28 | Lafarge Platres | SLURGEABLE MATERIAL AND COMPONENT OBTAINED WITH THE MATERIAL |
WO1999052836A1 (en) * | 1998-04-09 | 1999-10-21 | Peraeluoma Martti | Gypsum fiber plates and their manufacturing process |
DE20001962U1 (en) | 2000-02-04 | 2000-04-20 | Schnell, Friedrich, 91735 Muhr | Building material and molded body |
NL2002167C (en) * | 2008-11-04 | 2010-05-06 | Thermoform Nederland B V | A method for producing a wood wool construction element, a construction element obtained therewith and a production facility therefor. |
CN103556777A (en) * | 2013-11-19 | 2014-02-05 | 平邑中兴盛建材有限公司 | Thermal-insulation, soundproof and waterproof wallboard composite material |
ES2561730A1 (en) * | 2016-01-27 | 2016-02-29 | Universidad Politécnica de Madrid | Composition of thermally insulating plaster (Machine-translation by Google Translate, not legally binding) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121256A1 (en) * | 1980-05-30 | 1982-07-08 | Osakeyhtiö Partek Ab, 21600 Parainen | Raw board for building boards to be prepared on a gypsum basis by the winding-up process |
DE3336243A1 (en) * | 1983-10-05 | 1985-05-02 | Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe | METHOD FOR PRODUCING PLASTER-BASED PANELS |
DE3642802A1 (en) * | 1986-12-15 | 1988-06-30 | Baehre & Greten | Process for reducing the setting time of gypsum particles treated with mixing water |
DE9211774U1 (en) * | 1992-09-02 | 1992-11-12 | Kussler, Heinz, 6700 Ludwigshafen | Lightweight components |
-
1993
- 1993-01-09 DE DE4300428A patent/DE4300428A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3121256A1 (en) * | 1980-05-30 | 1982-07-08 | Osakeyhtiö Partek Ab, 21600 Parainen | Raw board for building boards to be prepared on a gypsum basis by the winding-up process |
DE3336243A1 (en) * | 1983-10-05 | 1985-05-02 | Bison-Werke Bähre & Greten GmbH & Co KG, 3257 Springe | METHOD FOR PRODUCING PLASTER-BASED PANELS |
DE3642802A1 (en) * | 1986-12-15 | 1988-06-30 | Baehre & Greten | Process for reducing the setting time of gypsum particles treated with mixing water |
DE9211774U1 (en) * | 1992-09-02 | 1992-11-12 | Kussler, Heinz, 6700 Ludwigshafen | Lightweight components |
Non-Patent Citations (1)
Title |
---|
VOCHT-MIELDS, R.: "Gipsgebundene Bauplatten - Trends in der Verfahrenstechnik" in: DE-Z. TIZ international, POWDER-MAGAZINE, 1989, Bd. 113, No. 3, S. 187 - 192 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4321024A1 (en) * | 1993-06-24 | 1995-01-05 | Haeussler Ingenieurbuero Gmbh | Process for producing lightweight concrete or concrete-like articles |
WO1995016642A1 (en) * | 1993-12-16 | 1995-06-22 | Philipp, Stephanie | Transformation of organic materials, residues, wastes into mineralized base materials as fundamental materials |
AT404587B (en) * | 1993-12-28 | 1998-12-28 | Lafarge Platres | SLURGEABLE MATERIAL AND COMPONENT OBTAINED WITH THE MATERIAL |
EP0811585A1 (en) * | 1995-02-24 | 1997-12-10 | Chichibu Onoda Cement Corporation | Composite gypsum board |
EP0811585A4 (en) * | 1995-02-24 | 1998-05-20 | Chichibu Onoda Cement Corp | Composite gypsum board |
DE19633874A1 (en) * | 1996-08-13 | 1998-02-19 | Joerg Kschiwan | Hydraulic setting insulating building material |
WO1999052836A1 (en) * | 1998-04-09 | 1999-10-21 | Peraeluoma Martti | Gypsum fiber plates and their manufacturing process |
DE20001962U1 (en) | 2000-02-04 | 2000-04-20 | Schnell, Friedrich, 91735 Muhr | Building material and molded body |
NL2002167C (en) * | 2008-11-04 | 2010-05-06 | Thermoform Nederland B V | A method for producing a wood wool construction element, a construction element obtained therewith and a production facility therefor. |
WO2010053353A1 (en) * | 2008-11-04 | 2010-05-14 | Thermoform Nederland B.V. | A method for producing a wood wool construction element, a construction element obtained therewith and a production facility therefore |
CN102202847B (en) * | 2008-11-04 | 2013-09-18 | 热成型荷兰股份有限公司 | A method for producing a wood wool construction element, a construction element obtained therewith and a production facility therefore |
EA026162B1 (en) * | 2008-11-04 | 2017-03-31 | Термоформ Недерланд Б.В. | Method for producing a wood wool construction element, construction element and production facility for producing the wood wool construction element |
CN103556777A (en) * | 2013-11-19 | 2014-02-05 | 平邑中兴盛建材有限公司 | Thermal-insulation, soundproof and waterproof wallboard composite material |
ES2561730A1 (en) * | 2016-01-27 | 2016-02-29 | Universidad Politécnica de Madrid | Composition of thermally insulating plaster (Machine-translation by Google Translate, not legally binding) |
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